I've tried the version in the arcade.
I don't get the point of the game.
Also the "audio watermark" on the music is pretty annoying. Are you sure you bought the music ? It doesn't sound like you did/used a bought version though.
There is some potential, but it needs a more explicit tutorial (I was just asked to tap to place gravity points, I guess I have to collect all the fruits, but the movement doesn't make sense to me).
Also the buttons seem to all have the same behavior, which was to restart the level without allowing me to go back to the main menu.
As far as I'm concerned, in the current status of what I've tried/experienced, I wouldn't put money in that game.